{
  "manageEntity": {
    "action": "Repost",
    "entityId": "617359836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x022856b8452ab85c158b094a0b024437d63a0f1b6cddae1a3ff8f73bab5e4f9d",
    "signature": "0xa6929cbcf8bff41af1e22f032bfbdafbba703c791eee74748d7a93d729d9216f1771b5c2ee48caf478d2fbcbf7b6423922cf9ed010b9f991a0a9c169d4094da61c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}